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EXCESS ENTHALPIES FOR TERNARY MIXTURES PHENOL-3-METH YLPHENOL-1 -HEX ANOL, 3-METHYLPHENOL-l-HEXANOL- CYCLOHEXANOL AND THEIR CONSTITUENT BINARIES AT 318.15 K

 

作者: H. KIRSS,   L. KUDRYAVTSEVA,   M. KUUS,   E. SIIMER,  

 

期刊: Chemical Engineering Communications  （Taylor Available online 1996）
卷期: Volume 146, issue 1  

页码: 139-147

 

ISSN:0098-6445

 

年代: 1996

 

DOI:10.1080/00986449608936486

 

出版商: Taylor & Francis Group

 

关键词: Molar excess enthalpy;Phenols;The UNIFAC model;Group interaction parameters

 

数据来源: Taylor

 

摘要:

Excess enthalpiesHEfor two ternary systems, phenol-3-methylphenol-l-hexanol and 3-methylphenol-l-hexanol-cyclohexanol and four constituent binaries have been measured with Calvet-type micro-calorimeter at 318.15 K. The UNIFAC group contribution method and a version, the UNIFAC(3Q), as well as the Redlich-Kister equation have been applied in predicting ternary excess enthalpies. Based on the binaryHEdata, new interaction parameters have been determined.

 

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